Twitch Collaborates with Blizzard Entertainment - Geek News Central Twitchannounced that they are collaborating with Blizzard Entertainment again to bring players a Legendary Loot Chest for Heroes of the Storm. This is not the first time the two companies have collaborated in this way. In Junethe offer was a Golden Loot Box for Overwatch for current and new Twitch Prime members. That offer is valid through August 20 2017. In addition there is another offer for Overwatch players who have…